diff options
| author |   Andreas Gruenbacher <agruen@linbit.com> | 2010-12-09 16:08:46 +0100 |
|---|---|---|
| committer |   Philipp Reisner <philipp.reisner@linbit.com> | 2011-03-10 11:36:08 +0100 |
| commit | cab2f74b45127a78b9a2980f54ca16cc9f45ddac (patch) | |
| tree | ce7986dca4c4512251e576db9c0e08e5409fcd8b /drivers/block/drbd/drbd_main.c | |
| parent | drbd: fix incomplete error message (diff) | |
| download | linux-dev-cab2f74b45127a78b9a2980f54ca16cc9f45ddac.tar.xz linux-dev-cab2f74b45127a78b9a2980f54ca16cc9f45ddac.zip | |
drbd: Make sure that drbd_send() has sent the right number of bytes
Reviewed-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Diffstat (limited to 'drivers/block/drbd/drbd_main.c')
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 150ed16d26ef..50b6841d135b 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -2580,7 +2580,7 @@ int drbd_send_dblock(struct drbd_conf *mdev, struct drbd_request *req) if (ok && dgs) { dgb = mdev->int_dig_out; drbd_csum_bio(mdev, mdev->integrity_w_tfm, req->master_bio, dgb); - ok = drbd_send(mdev, mdev->data.socket, dgb, dgs, 0); + ok = dgs == drbd_send(mdev, mdev->data.socket, dgb, dgs, 0); } if (ok) { /* For protocol A, we have to memcpy the payload into @@ -2662,7 +2662,7 @@ int drbd_send_block(struct drbd_conf *mdev, enum drbd_packets cmd, if (ok && dgs) { dgb = mdev->int_dig_out; drbd_csum_ee(mdev, mdev->integrity_w_tfm, e, dgb); - ok = drbd_send(mdev, mdev->data.socket, dgb, dgs, 0); + ok = dgs == drbd_send(mdev, mdev->data.socket, dgb, dgs, 0); } if (ok) ok = _drbd_send_zc_ee(mdev, e); |